If it's not what You are looking for type in the equation solver your own equation and let us solve it.
63-z=123
We move all terms to the left:
63-z-(123)=0
We add all the numbers together, and all the variables
-1z-60=0
We move all terms containing z to the left, all other terms to the right
-z=60
z=60/-1
z=-60
| 5(n+8)=7(n+4) | | 55-4m=23 | | 10b-40=100 | | p+78=-6 | | X^2+160000x-324000000=0 | | Z=3z=3z=3 | | 2y–8=10 | | 1.5x+2.5(3x-8)=24 | | Z=0.56z(0.56)=0z=0.56 | | 4(x+1/2)=x-1 | | 36-3x=18 | | 6(x=10)=-18 | | Z=(1.25)0z1.25=0z=1.25 | | 4s-43=25 | | Z=(1.25)=0z-1.25=0z=1.25 | | 18x+6=9x+6 | | 7x-8=9x-12 | | X-(325x)=0-324x=0x=0-324x=0 | | -4(2y+7)+5y=-19 | | 2b–8=20 | | 75=60+b | | 7x-7=3(2x+1) | | X=325x=325x3.25 | | 5x+8x+32=6 | | (6h+5)(h-1)=0 | | 3x-5+(2x+5+2x+5)=180 | | 5(3y-1)+4y=14 | | 9^x+2-1/27=0 | | 2y+11+5y-1=180 | | 5x-4-2x+1=3x-5 | | x^{2}-13x+5=9 | | 6y-9y=-30 |